set the correct commonmark req. remove traceback from models.py.

federation/entities/activitypub/models.py

@@ -2,7 +2,6 @@ import copy
 import json
 import logging
 import re
-import traceback
 import uuid
 from operator import attrgetter
 from typing import List, Dict, Union
@@ -1442,7 +1441,6 @@ def model_to_objects(payload):
             entity = model.schema().load(payload)
         except (KeyError, jsonld.JsonLdError, exceptions.ValidationError) as exc :  # Just give up for now. This must be made robust
             logger.error("Error parsing jsonld payload (%s)", exc)
-            traceback.print_exception(exc)
             return None
 
         if isinstance(getattr(entity, 'object_', None), Object):

setup.py

@@ -29,7 +29,7 @@ setup(
         "beautifulsoup4>=4.11.2",
         "bleach>3.0",
         "calamus",
-        "commonmark",
+        "commonmark @ git+https://github.com/jaywink/commonmark.py.git@b853dc194cb337063da898e57a9e2e6b9d3f733d",
         "cryptography",
         "cssselect>=0.9.2",
         "dirty-validators>=0.3.0",